preprocessor
Why do we need to write
#ifndef ANYTHING_H//
#define ANYTHING_H
#endif
in wrapping the class it doesnt cause any problem when i don't write so it says to
stop multiple inclusion but i can't understand
#ifndef ANYTHING_H//
#define ANYTHING_H
#endif
in wrapping the class it doesnt cause any problem when i don't write so it says to
stop multiple inclusion but i can't understand
In how many files of the same project did you write
#include "anything.h" ?
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